Connectors & Rails
Read-only by design. ClaimOS writes to no statutory system and submits nothing on a company's behalf.
Linked to source:94%
Rails connected
11
Records ingested
1,45,227
Writes to statutory systems
NEVER
Data egress
ZERO
The rails
Mode, volume, freshness — and the limits we hold ourselves to.
| Rail | Mode | Records | Last sync | Note |
|---|---|---|---|---|
| GSP → IRP (e-invoice IRN) | API · read | 14,208 | 2h | commoditised, buy not build |
| GSTR-1 / 3B / 2A / 2B + cash & ITC ledgers | API via GSP | 36 | 2h | — |
| e-Way Bill | API | 9,411 | 1d | — |
| TallyPrime (ODBC/TDL) | file | 1,18,400 | 12h | fallback for every ERP |
| SAP B1 DI-API / S/4 OData | API | — | not installed at this unit | — |
| EPFO ECR CSV + TRRN challans | file · monthly by the 15th | 486 | 31 Aug | — |
| Account Aggregator (consented) / statement OCR | consent | 2,114 | 5d | — |
| greytHR / Zoho / Darwinbox | API | 512 | 1d | masters drift from statutory logic — reconcile, never trust |
| Interest certificate · disbursement schedule | OCR + provenance | 7 | on request | — |
| Power / water bills | OCR | 36 | on request | — |
| MCA/ROC filings · directors · related parties | download | 11 | on request | — |
| State portal (FastTrack / Nivesh Mitra / Go-Swift) | READ-ONLY prefill | 6 | on request | HARD LIMIT · Never submit as the company. |
Buy, don't build
GSP access to the e-invoice and GST systems is commoditised. The defensible work is the graph and the rulepack, not the pipe.
Every ERP has a fallback
Where there is no API there is a file: Tally TDL/ODBC, ECR CSVs, statement OCR with provenance recorded on every extracted figure.
Masters drift
Payroll and HR masters drift from statutory logic. ClaimOS reconciles them to EPFO ECR rather than trusting either side.